Ebon Moss-Bachrach jokes that he's been preparing for his role as "The Thing" in the new Fantastic Four movie by looking at rocks during a recent appearance on The Daily Show. News of Moss-Bachrach playing Ben Grimm in the upcoming Fantastic Four movie was first revealed in February, and he will join Pedro Pascal, Joseph Quinn, and Vanessa Kirby, who will be portraying Reed Richards, Sue Storm, and Johnny Storm respectively.